Take In a Shirt Collar and Cuffs – Small Changes, Big Difference
By TaVare · updated 2026-09-23
A shirt collar that gapes at the neck or cuffs that slide over your hand can be taken in – and it is exactly these small changes people do not know are possible that make the biggest difference to how a shirt sits. Some fixes, like moving a button, are an easy job at home; taking in the collar band itself or the cuff width is precision work. Here is what is easy to do yourself, what needs a professional, and how to tell the difference.
How to tell the collar is too wide
A collar that fits sits against the neck without pinching and without gaping. Test the simple two-finger rule: with the top button done up, you should fit two fingers inside the collar – no more. If you can fit a whole fist, the collar is too wide, and the shirt looks loose at the neck even if the rest fits. Many people buy a shirt by chest measurement and end up with a collar half a size to a full size too big.
The easy home job: move the button
The quickest fix for a slightly-too-wide collar is to move the collar button, and it is an honest home job. Moving the button a few millimetres inward tightens the collar by about half a size.
- Button the shirt and pinch the excess at the neck so you can see how much you want to take in.
- Mark where the button needs to move to (usually a few millimetres toward the edge).
- Carefully unpick the old button without damaging the fabric.
- Sew the button on at the new mark with a small 'shank' of thread, so it has room for the buttonhole.
- Button up and check the two-finger rule before you fasten off the thread.
Cuffs that are too wide
The same principle applies to the cuff: if it sits loosely around the wrist, your watch and shirt slide forward over your hand. Often it is enough to move the cuff button.
- Button the cuff and pinch it in until it sits comfortably around the wrist without pinching.
- Mark the new spot for the button.
- Unpick the button and sew it on at the new mark, again with a small thread shank.
- If you want two widths to choose from, sew on an extra button so the cuff has two settings.
The bigger jobs – what a tailor does
If the collar is much too big, or the cuff needs to be slimmer in the fabric itself and not just at the button, moving a button is not enough. This is precision work, and it helps to know what it involves.
- Taking in the collar band: the collar is detached from the shirt, taken in to the right neck measurement and reattached – it needs the pattern and interfacing handled correctly.
- Reducing the cuff width: the cuff is opened and sewn narrower, with seams and any topstitching that must match the original.
- Collar and cuffs are often done together with taking in the shirt body, so the whole thing sits right.
- On shirts with visible topstitching, the stitch length and thread colour must match the original so the change does not show.
Quick guide: yourself or a professional?
A simple rule of thumb for what is a safe home job, and what should be left to someone with experience.
- Easy at home: moving the collar button, moving or doubling the cuff button, sewing on a loose button.
- Needs a professional: taking in the collar band, reducing the cuff in the fabric, matching visible topstitching.
- Consider a professional anyway: expensive shirts and shirts you care about, where a visible mistake cannot be undone.
When should you leave it to a tailor?
If the collar needs taking in through the fabric itself, the cuffs need to be slimmer, or the shirt needs taking in at the waist at the same time, this is routine work for a tailor and easy to get wrong at home. A tailor detaches and reattaches the collar to the right neck measurement, reduces the cuff cleanly, and matches seams and topstitching so the change does not show. We accept garments from all over Norway, you order online, and you see the price before you order.
You see the price before you order.
Frequently asked questions
Can a shirt collar that is too big be taken in?+
Yes. If it is only slightly too wide, you can move the collar button by half a size yourself. If it is much too big, a tailor detaches the collar, takes it in to the right neck measurement and reattaches it – which gives a clean result.
How much does moving the collar button tighten it?+
Moving the button a few millimetres inward tightens the collar by about half a size. That is enough for a collar that gapes slightly, but not for one that is several sizes too big – then the collar itself must be taken in.
Can cuffs be made narrower?+
Yes. If the cuff sits only slightly loose, moving or doubling the button is often enough. To make it narrower in the fabric itself, a tailor opens the cuff and sews it in, with seams that match the original.
Can you take in my collar and cuffs?+
Yes. We take in the collar band to the right neck measurement, make the cuffs narrower, and can take in the shirt at the waist at the same time. We match seams and topstitching. You order online, and you see the price before you order.
Ready to fix it?